StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2139441764026657683226327304552963696761056647113920263
2.net394061600135941900982376946317448331444815111954
3.org36147333772456250671282245360411172751010398918
4.info18323411331299024436707631783059282265649926
5.biz50214222633188526575700952982634611
6.us3921523143202371847010001827546
7.mobi16675782181280783100028730917213
8.asia698485688971441310016073271990
9.name2286644574923739216058073819190978
10tel37010624159530015885136468
11pro47153327061826589000111544
12xxx117552176465869000103720
13cat6627185717102281916075685
14jobs150169274559900045054
15aero514171844482100033466
16travel143448263722800018831
17coop38402260940970007747
18museum390125984722161198
19int691512459000184
20post30073395832032
21arpa1212613511909